2,3',4,4',6-Pentachlorodiphenyl ether structure

2,3',4,4',6-Pentachlorodiphenyl ether

TL;DR: 2,3',4,4',6-Pentachlorodiphenyl ether (CAS 157683-74-4) is a chemical compound with molecular formula C12H5Cl5O and molecular weight 339.88 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1,3,5-trichloro-2-(3,4-dichlorophenoxy)benzene

Also Known As: 2,3',4,4',6-Pentachlorodiphenyl ether, 1,3,5-trichloro-2-(3,4-dichlorophenoxy)benzene, 2,3 ,4,4 ,6-Pentachlorodiphenyl ether, 2,3 ,4,4 ,6-Pentachloro[oxybisbenzene], benzene, 1,3,5-trichloro-2-(3,4-dichlorophenoxy)-

CAS: 157683-74-4
Molecular Formula C12H5Cl5O
Molecular Weight 339.88 g/mol
LogP 6.6
Topological Polar Surface Area 9.2 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 1
Rotatable Bonds 2
Exact Mass 339.8783
Heavy Atoms 18
Complexity 265.0

Chemical Identifiers

CAS Number 157683-74-4
SMILES C1=CC(=C(C=C1OC2=C(C=C(C=C2Cl)Cl)Cl)Cl)Cl
InChIKey POOXVKSDWCXIBU-UHFFFAOYSA-N

Product Overview

2,3',4,4',6-Pentachlorodiphenyl ether (CAS 157683-74-4), with molecular formula C12H5Cl5O and molecular weight 339.88 g/mol. IUPAC: 1,3,5-trichloro-2-(3,4-dichlorophenoxy)benzene.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of 2,3',4,4',6-Pentachlorodiphenyl ether

XLogP
6.6
TPSA (Topological Polar Surface Area)
9.2
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
1
Rotatable Bonds
2
Heavy Atoms
18
Complexity
265.0
Exact Mass
339.8783
Monoisotopic Mass
339.8783
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 2,3',4,4',6-Pentachlorodiphenyl ether

The XLogP value of 6.6 indicates that 2,3',4,4',6-Pentachlorodiphenyl ether is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 9.2 Ų, 2,3',4,4',6-Pentachlorodiphenyl ether exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2,3',4,4',6-Pentachlorodiphenyl ether has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 2,3',4,4',6-Pentachlorodiphenyl ether?

The CAS number of 2,3',4,4',6-Pentachlorodiphenyl ether is 157683-74-4.

What is the molecular formula of 2,3',4,4',6-Pentachlorodiphenyl ether?

The molecular formula of 2,3',4,4',6-Pentachlorodiphenyl ether is C12H5Cl5O.

What is the molecular weight of 2,3',4,4',6-Pentachlorodiphenyl ether?

The molecular weight of 2,3',4,4',6-Pentachlorodiphenyl ether is 339.88 g/mol.

Where can I buy 2,3',4,4',6-Pentachlorodiphenyl ether?

You can request a quote for 2,3',4,4',6-Pentachlorodiphenyl ether directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,3',4,4',6-Pentachlorodiphenyl ether?

Yes, KEHONG BIO provides custom synthesis services for 2,3',4,4',6-Pentachlorodiphenyl ether and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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